NO20100963L - Wellhead conversion system and method - Google Patents

Wellhead conversion system and method

Info

Publication number
NO20100963L
NO20100963L NO20100963A NO20100963A NO20100963L NO 20100963 L NO20100963 L NO 20100963L NO 20100963 A NO20100963 A NO 20100963A NO 20100963 A NO20100963 A NO 20100963A NO 20100963 L NO20100963 L NO 20100963L
Authority
NO
Norway
Prior art keywords
wellhead
locking sleeve
providing
orientation
connect
Prior art date
Application number
NO20100963A
Other languages
Norwegian (no)
Other versions
NO343766B1 (en
Inventor
Gregory D Williams
Original Assignee
Dril Quip Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dril Quip Inc filed Critical Dril Quip Inc
Publication of NO20100963L publication Critical patent/NO20100963L/en
Publication of NO343766B1 publication Critical patent/NO343766B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Fremgangsmåter og systemer vedrørende undervanns brønnhodeorientering er vist. I en utførelsesform omfatter en fremgangsmåte å tilveiebring et brønnhode med en orienteringsnøkkel på en utvendig flate og en åpning på en innvendig flate; tilveiebringe juletreet festet til lederøret som har en orienteringsprofil konfigurert for å koble til orienteringsnøkkelen; tilveiebringe en nedlåsingshylse med motsvarende profil på en innvendig flate, og en protuberans på en utvendig flatekonfigurert for å koble til åpningen på den innvendige flaten av brønnhodet; tilveiebringe røropp-henget med en motsvarende profil på en utvendig flate konfigurert for å koble til den motsvarende profilen til nedlåsingshylsen, bevege nedlåsingshylsen inn i kobling til brønnhodet; bevege røropphenget inn i kobling med nedlåsingshylsen; og bevege juletreet inn i kobling med brønnhodet og røropphenget.Methods and systems regarding subsea wellhead orientation are shown. In one embodiment, a method comprises providing a wellhead with an orientation key on an outer surface and an opening on an inner surface; providing the Christmas tree attached to the guide tube which has an orientation profile configured to connect to the orientation key; providing a locking sleeve with corresponding profile on an inner surface, and a protuberance on an outer surface configured to connect to the opening on the inner surface of the wellhead; providing the tube suspension with a corresponding profile on an external surface configured to connect the corresponding profile to the locking sleeve, moving the locking sleeve into coupling to the wellhead; moving the tube suspension into engagement with the locking sleeve; and move the Christmas tree into engagement with the wellhead and pipe suspension.

NO20100963A 2009-03-06 2010-07-02 Wellhead conversion system and method NO343766B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/399,050 US8151892B2 (en) 2009-03-06 2009-03-06 Wellhead conversion system and method
PCT/US2010/026145 WO2010102076A2 (en) 2009-03-06 2010-03-04 Wellhead conversion system and method

Publications (2)

Publication Number Publication Date
NO20100963L true NO20100963L (en) 2010-09-14
NO343766B1 NO343766B1 (en) 2019-06-03

Family

ID=42583967

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20100963A NO343766B1 (en) 2009-03-06 2010-07-02 Wellhead conversion system and method

Country Status (4)

Country Link
US (1) US8151892B2 (en)
GB (1) GB2478367B8 (en)
NO (1) NO343766B1 (en)
WO (1) WO2010102076A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201106409D0 (en) 2011-04-15 2011-06-01 Revolymer Ltd Novel composite
US10494888B2 (en) 2016-05-31 2019-12-03 Access Oilfield Services LP Wellhead connection assembly
US11286739B2 (en) 2017-05-05 2022-03-29 Onesubsea Ip Uk Limited Tubing hanger orientation system and techniques
US11180968B2 (en) 2017-10-19 2021-11-23 Dril-Quip, Inc. Tubing hanger alignment device
US11078741B2 (en) 2018-04-17 2021-08-03 Onesubsea Ip Uk Limited Alignment mechanism
GB2586965A (en) 2019-08-29 2021-03-17 Ge Oil & Gas Uk Ltd Wellhead apparatus, assembly and method for supporting downhole tubing
NO20230351A1 (en) * 2020-10-07 2023-03-28 Onesubsea Ip Uk Ltd Tree orientation system and method for a resource extraction system

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353595A (en) * 1964-05-22 1967-11-21 Cameron Iron Works Inc Underwater well completions
US3322192A (en) * 1965-02-16 1967-05-30 Cameron Iron Works Inc Offshore well apparatus
US3419071A (en) * 1967-06-21 1968-12-31 Cameron Iron Works Inc Underwater wellhead apparatus
US3500906A (en) * 1968-05-23 1970-03-17 Shell Oil Co Subsurface wellhead and connector
US3603401A (en) * 1969-10-22 1971-09-07 Vetco Offshore Ind Inc Tubing hanging method and apparatus
US3688841A (en) * 1971-03-15 1972-09-05 Vetco Offshore Ind Inc Orienting tubing hanger apparatus
US5145006A (en) * 1991-06-27 1992-09-08 Cooper Industries, Inc. Tubing hanger and running tool with preloaded lockdown
US5372199A (en) * 1993-02-16 1994-12-13 Cooper Industries, Inc. Subsea wellhead
US5503230A (en) * 1994-11-17 1996-04-02 Vetco Gray Inc. Concentric tubing hanger
US6062314A (en) * 1996-11-14 2000-05-16 Abb Vetco Gray Inc. Tubing hanger and tree with horizontal flow and annulus ports
NO307307B1 (en) * 1997-11-03 2000-03-13 Kongsberg Offshore As Device for use in placing and aligning a valve tree
US5975210A (en) * 1997-12-31 1999-11-02 Kvaerner Oilfield Products Well completion system having a precision cut low profile helix
US20020100592A1 (en) * 2001-01-26 2002-08-01 Garrett Michael R. Production flow tree cap
EP1278935B1 (en) * 2000-03-24 2006-06-21 FMC Technologies, Inc. Tubing head seal assembly
BR0114129A (en) * 2000-09-14 2003-12-09 Fmc Technologies Concentric Pipe Completion System

Also Published As

Publication number Publication date
GB2478367B8 (en) 2015-12-09
US8151892B2 (en) 2012-04-10
WO2010102076A2 (en) 2010-09-10
GB2478367A8 (en) 2015-12-09
GB2478367B (en) 2015-11-04
WO2010102076A3 (en) 2010-11-04
GB201012996D0 (en) 2010-09-15
US20100224373A1 (en) 2010-09-09
NO343766B1 (en) 2019-06-03
GB2478367A (en) 2011-09-07

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